Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The start of April brings a subtle rise in the average high-temperature, moving from a cool 11.3°C (52.3°F) in March to a refreshing 15.3°C (59.5°F). During the nights in April, the temperature in Chemilly-sur-Yonne, France, averages to a cold 5.6°C (42.1°F).Humidity
The average relative humidity in April in Chemilly-sur-Yonne, France, is 79%.Rainfall
In Chemilly-sur-Yonne, during April, the rain falls for 12.7 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, in Chemilly-sur-Yonne, there are 162.5 rainfall days, and 468mm (18.43") of precipitation is accumulated.Snowfall
In Chemilly-sur-Yonne, snow does not fall in April through October.Daylight
In April, the average length of the day in Chemilly-sur-Yonne is 13h and 40min.On the first day of April in Chemilly-sur-Yonne, sunrise is at 07:22 and sunset at 20:16. On the last day of the month, sunrise is at 06:28 and sunset at 20:57 CEST.
Sunshine
In Chemilly-sur-Yonne, the average sunshine in April is 7.8h.UV index
The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 3 in April leads to these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are April temperatures in Chemilly-sur-Yonne?
What is the average humidity in April in Chemilly-sur-Yonne?
How much does it rain in Chemilly-sur-Yonne in April?
When it does not snow in Chemilly-sur-Yonne?
Does it snow in Chemilly-sur-Yonne in April?
What is the average length of the day in April in Chemilly-sur-Yonne?
When is the sunrise / sunset in April in Chemilly-sur-Yonne?
How many hours of sunshine does Chemilly-sur-Yonne have in April?
What is the UV index reading in April in Chemilly-sur-Yonne?
Average temperature in April
Chemilly-sur-Yonne, France
- Average high temperature in April: 15.3°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in April: 5.6°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in April
Chemilly-sur-Yonne, France
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in April
Chemilly-sur-Yonne, France
- Average wind speed in April: 11.5km/h
The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in April
Chemilly-sur-Yonne, France
- Average humidity in April: 79%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in April
Chemilly-sur-Yonne, France
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in April
Chemilly-sur-Yonne, France
- Average rainfall days in April: 12.7 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in April
Chemilly-sur-Yonne, France
- Average snowfall in April: 0mm
The month with the highest snowfall is January (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Chemilly-sur-Yonne, France
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Chemilly-sur-Yonne, France
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in April
Chemilly-sur-Yonne, France
- Average sunshine days in April: 15.7 days
The month with the most sunshine days is March (17.8 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in April
Chemilly-sur-Yonne, France
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Chemilly-sur-Yonne, France
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in April
Chemilly-sur-Yonne, France
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, July, August, September and October (9km).
The months with the lowest visibility are January, May, June, November and December (8km).
Chemilly-sur-Yonne, France
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